@article{INTG_1990_22_a0,
     author = {\`E. R. Rozendorn},
     title = {Networks of lines that depend on a~parameter, and sufficient conditions for their convergence},
     journal = {Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara},
     pages = {3--36},
     publisher = {mathdoc},
     volume = {22},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTG_1990_22_a0/}
}